Gestational diabetes is usually diagnosed during pregnancy and is a high blood sugar diabetes. Symptoms are often unnoticable, however they can include blurred vision, fatique, frequent infections, increased thirst and urination, frequent vomiting and weight loss. The goals of treatment is to keep blood sugars within normal levels during pregnancy and to ensure the baby is healthy. Testing for gestational diabetes usually includes a simple and painless oral
glucose challenge test administered between weeks 24 and 28 of their pregnancy.